Table 3 The sample mean pain intensity scores
Pain intensity | Survey 1 Mean (SD) | Survey 2 Mean (SD) | Survey 3 Mean (SD) | p-value a | ||
|---|---|---|---|---|---|---|
Survey 1 vs. Survey 2 | Survey 1 vs. Survey 3 | Survey 2 vs. Survey 3 | ||||
Your pain at its worst in the last 24 h | 5.8 (2.6) | 5.3 (2.0) | 4.2 (1.8) | 0.069 | 0.000 | 0.001 |
Your pain at its least in the last 24 h | 4.2 (2.4) | 4.0 (2.0) | 3.2 (1.6) | 0.627 | 0.000 | 0.001 |
Your pain on average in the last 24 h | 4.7 (2.2) | 4.2 (1.2) | 3.5 (1.4) | 0.008 | 0.000 | 0.001 |
How much pain you have right now | 4.1 (2.8) | 3.8 (2.0) | 2.9 (1.9) | 0.387 | 0.000 | 0.001 |